Abstract
Abstract
We study partial supersymmetry breaking from
$$ \mathcal{N} $$
N
= 2 to
$$ \mathcal{N} $$
N
= 1 by adding non-linear terms to the
$$ \mathcal{N} $$
N
= 2 supersymmetry transformations. By exploiting the necessary existence of a deformed supersymmetry algebra for partial breaking to occur, we systematically use
$$ \mathcal{N} $$
N
= 2 projective superspace with central charges to provide a streamlined setup. For deformed
$$ \mathcal{O} $$
O
(2) and
$$ \mathcal{O} $$
O
(4) hypermultiplets, besides reproducing known results, we describe new models exhibiting partial supersymmetry breaking with and without higher-derivative interactions.
Publisher
Springer Science and Business Media LLC
Subject
Nuclear and High Energy Physics
Reference97 articles.
1. J. Hughes, J. Liu and J. Polchinski, Supermembranes, Phys. Lett.
B 180 (1986) 370 [INSPIRE].
2. J. Hughes and J. Polchinski, Partially broken global supersymmetry and the superstring, Nucl. Phys.
B 278 (1986) 147 [INSPIRE].
3. I. Antoniadis, H. Partouche and T.R. Taylor, Spontaneous breaking of N = 2 global supersymmetry, Phys. Lett.
B 372 (1996) 83 [hep-th/9512006] [INSPIRE].
4. E.A. Ivanov and B.M. Zupnik, Modified N = 2 supersymmetry and Fayet-Iliopoulos terms, Phys. Atom. Nucl.
62 (1999) 1043 [Yad. Fiz.
62 (1999) 1110] [hep-th/9710236] [INSPIRE].
5. E. Ivanov and B. Zupnik, Modifying N = 2 supersymmetry via partial breaking, in Theory of elementary particles. Proceedings, 31st
International Symposium Ahrenshoop, Buckow, Germany, 2–6 September 1997, pg. 64 [hep-th/9801016] [INSPIRE].
Cited by
4 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献